html, body {
    color: #505050;
    line-height: 1.75em;
    background: #f8f8f8;
    position: relative;
    font-family: "Helvetica Neue", Helvetica, Arial, "Hiragino Sans GB", "Hiragino Sans GB W3", "WenQuanYi Micro Hei", "Microsoft YaHei UI", "Microsoft YaHei", sans-serif;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 400;
    color: #303030;
}

h1 {
    font-size: 3em;
}

h2 {
    font-size: 2.5em;
}

h3 {
    font-size: 2em;
}

h4 {
    font-size: 1.5em;
}

h5 {
    font-size: 1em;
}

h6 {
    font-size: 0.75em;
}

a {
    color: #1C2B3C;
    outline: none;
    text-decoration: none;
}

a:hover {
    color: #f4645f;
}

a:active, a:focus, a img {
    outline: none;
}

.btn {
    padding: 7px 14px;
    border-radius: 2px;
}

.btn-default {
    border: 1px solid #f4645f;
    background: #f4645f;
    color: #ffffff;
    -webkit-transition: all 0.2s ease-in-out;
    -o-transition: all 0.2s ease-in-out;
    transition: all 0.2s ease-in-out;
}

.btn-default:hover {
    border: 1px solid #303030;
    background: #303030;
    color: #ffffff;
}

.btn-default:focus {
    outline: none;
}

.btn-default[disabled] {
    border: 1px solid #303030;
    background: #303030;
    color: #ffffff;
}

blockquote {
    border-left: 4px solid #f4645f;
}

pre {
    padding: 0;
    background: none;
    border: none;
}

::-moz-selection {
    color: #ffffff;
    background: #f4645f;
    text-shadow: none;
}

::selection {
    color: #ffffff;
    background: #f4645f;
    text-shadow: none;
}

.main-header {
    text-align: center;
    padding: 42px 0;
    background: #f4645f;
}

.main-header .branding {
    font-size: 3.5em;
    color: #303030;
}

.main-header .branding:hover {
    text-decoration: none;
}

.main-header .branding img {
    max-width: 100%;
}

.main-header h1 {
    color: #fff;
}

.btn-doc {
    position: relative;
    bottom: -40px;
    border: 1px solid #f1362f;
    background-color: transparent;
}

@media only screen and (max-width: 767px) {
    .btn-doc {
        display: block;
        width: 50%;
        margin-left: auto;
        margin-right: auto;
        margin-top: 10px;
    }
}

.main-header {
    padding-top: 120px;
    padding-bottom: 120px;
    background-repeat: no-repeat;
    background-position: center center;
    -webkit-background-size: cover;
    background-size: cover;
}

.main-navigation {
    text-align: center;
    background: #ffffff;
    -webkit-box-shadow: 0 0 2px 0 rgba(0, 0, 0, .5);
    -moz-box-shadow: 0 0 2px 0 rgba(0, 0, 0, .5);
    box-shadow: 0 0 2px 0 rgba(0, 0, 0, .5) border-bottom : 0;
    margin-bottom: 35px;
}

.main-navigation .menu {
    padding: 0;
    margin: 0;
}

.main-navigation .menu li {
    list-style: none;
    display: inline-block;
    position: relative;
}

.main-navigation .menu li.nav-current {
    border-bottom: 2px solid #f4645f;
    margin-bottom: -2px;
}

.main-navigation .menu li a {
    color: #505050;
    line-height: 4em;
    display: block;
    padding: 0 21px;
}

.main-navigation .menu li:hover > a {
    color: #f4645f;
    text-decoration: none;
}

.main-navigation .menu li ul {
    visibility: hidden;
    background: #ffffff;
    text-align: left;
    padding: 7px 0px;
    margin: 0;
    position: absolute;
    left: 0;
    top: 120%;
    width: 200px;
    z-index: 999;
    opacity: 0;
    filter: alpha(opacity=0);
    -webkit-transition: all 0.2s ease;
    -o-transition: all 0.2s ease;
    transition: all 0.2s ease;
}

.main-navigation .menu li ul li {
    display: block;
    margin: 0;
}

.main-navigation .menu li ul li a {
    line-height: 2.5em;
    color: #505050;
}

.main-navigation .menu li ul:hover > a {
    color: #f4645f;
}

.main-navigation .menu li:hover ul {
    visibility: visible;
    opacity: 1;
    filter: alpha(opacity=100);
    top: 100%;
}

@media (max-width: 767px) {
    .main-navigation {
        text-align: left;
    }

    .main-navigation .menu li {
        display: block;
    }

    .main-navigation .menu li:hover > a {
        color: #f4645f;
        text-decoration: none;
    }

    .main-navigation .menu li ul {
        visibility: visible;
        padding: 0px 0px 0px 20px;
        margin: 0;
        position: relative;
        top: 0;
        width: 100%;
        opacity: 1;
        filter: alpha(opacity=100);
    }
}

.navbar-header {
    text-align: center;
}

.navbar-header i {
    height: 56px;
    line-height: 56px;
    font-size: 2em;
    cursor: pointer;
}

@media (min-width: 768px) {
    .nav-toggle-button {
        display: none;
    }
}

.top-tags {
    padding-left: 15px;
    margin-bottom: 30px;
}

.top-tags .top-article-tag {
    display: inline-block;
    margin-left: 5px;
}

.top-tags .tag-current, .top-tags .tag-element:hover {
    background-color: #ddd;
}

.top-tags .tag-element {
}

.top-tags .tag-element {
    -webkit-border-radius: 40px;
    -moz-border-radius: 40px;
    border-radius: 40px;
    -moz-background-clip: padding;
    -webkit-background-clip: padding-box;
    background-clip: padding-box;
    padding: 0 10px;
    height: 32px;
    line-height: 32px;
    display: inline-block;
    text-align: center;
    border: 1px solid #e6e6e6;
    color: #424242;
    font-size: 14px;
    margin: 4px 4px 0 0;
    -webkit-transition: all 0.2s ease;
    -o-transition: all 0.2s ease;
    transition: all 0.2s ease;
}

.top-tags .tag-element a {
    color: #424242;
}

.content img{
    max-width: 100%;
    height: auto;
}

.article-item {
    position: relative;
    display: inline-block;
}

.article-item .article-panel {
    background-color: #fff;
    -moz-background-clip: padding;
    -webkit-background-clip: padding-box;
    background-clip: padding-box;
    -webkit-box-shadow: 0 0 2px #ddd;
    -moz-box-shadow: 0 0 2px #ddd;
    box-shadow: 0 0 2px #ddd;
    overflow: hidden;
    width: 100%;
    margin-bottom: 25px
}

.article-item .article-panel .article-cover {
    width: 100%;
    height: 0;
    padding-bottom: 55%;
    background-position: center center;
    background-size: cover;
    background-repeat: no-repeat;
    position: relative;
}

@-webkit-keyframes rotate {
    0% {
        -webkit-transform: rotate(0deg)
    }
    100%, 25%, 50%, 75% {
        -webkit-transform: rotate(360deg)
    }
}

@-moz-keyframes rotate {
    0% {
        -moz-transform: rotate(0deg)
    }
    100%, 25%, 50%, 75% {
        -moz-transform: rotate(360deg)
    }
}

@keyframes rotate {
    0% {
        transform: rotate(0deg)
    }
    100%, 25%, 50%, 75% {
        transform: rotate(360deg)
    }
}

@-webkit-keyframes rotate-all {
    0% {
        -webkit-transform: rotate(0deg)
    }
    100% {
        -webkit-transform: rotate(360deg)
    }
}

@-moz-keyframes rotate-all {
    0% {
        -moz-transform: rotate(0deg)
    }
    100% {
        -moz-transform: rotate(360deg)
    }
}

@keyframes rotate-all {
    0% {
        transform: rotate(0deg)
    }
    100% {
        transform: rotate(360deg)
    }
}

@-webkit-keyframes nav-slide {
    0% {
        -webkit-transform: translateX(-11px)
    }
    100%, 50%, 70% {
        -webkit-transform: translateX(0px)
    }
}

@-moz-keyframes nav-slide {
    0% {
        -moz-transform: translateX(-11px)
    }
    100%, 50%, 70% {
        -moz-transform: translateX(0px)
    }
}

@keyframes nav-slide {
    0% {
        transform: translateX(-11px)
    }
    100%, 50%, 70% {
        transform: translateX(0px)
    }
}

.article-item .article-panel .article-cover:before {
    content: "";
    position: absolute;
    width: 80px;
    height: 198px;
    top: 0;
    left: -130px;
    overflow: hidden;
    background: -moz-linear-gradient(left, rgba(255, 255, 255, 0) 0, rgba(255, 255, 255, .2) 50%, rgba(255, 255, 255, 0) 100%);
    background: -webkit-gradient(linear, left top, right top, color-stop(0%, rgba(255, 255, 255, 0)), color-stop(50%, rgba(255, 255, 255, .2)), color-stop(100%, rgba(255, 255, 255, 0)));
    background: -webkit-linear-gradient(left, rgba(255, 255, 255, 0) 0, rgba(255, 255, 255, .2) 50%, rgba(255, 255, 255, 0) 100%);
    background: -o-linear-gradient(left, rgba(255, 255, 255, 0) 0, rgba(255, 255, 255, .2) 50%, rgba(255, 255, 255, 0) 100%);
    -webkit-transform: skewX(-25deg);
    -moz-transform: skewX(-25deg)
}

.article-item .article-panel .article-cover:hover::before {
    -webkit-transition: left 0.7s;
    -moz-transition: left 0.7s;
    transition: left 0.7s;
    left: 400px
}

.article-item .article-panel .article-cover .featured {
    position: absolute;
    background: #f4645f;
    color: #fff;
    text-align: center;
    top: -12px;
    right: -32px;
    width: 80px;
    height: 40px;
    line-height: 54px;
    -webkit-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    transform: rotate(45deg);
}

.article-item .article-panel .article-cover .featured i {
    -webkit-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    transform: rotate(45deg);
}

.article-item .article-panel .article-title {
    font-size: 22px;
    color: #424242;
    margin: 10px 10px 1px;
    min-height: 40px;
    max-height: 40px;
    line-height: 1.3;
}

.article-item .article-panel .article-title a {
    color: #424242;
    text-decoration: none;
}

.article-item .article-panel .article-brief {
    font-size: 14px;
    color: #9d9e9f;
    margin: 2px 10px 20px;
    min-height: 90px;
    max-height: 100px
}

.article-item .article-panel .article-info {
    min-height: 30px
}

.article-item .article-panel .article-info .create-time, .article-item .article-panel .article-info .tags {
    float: right;
    padding-right: 10px;
    color: #9d9e9f;
    font-size: 13px
}

.article-item .article-panel .article-info .tags {
    float: left;
    padding-left: 10px;
    padding-right: 0;
}

.article-item .article-panel .article-info .create-time .fa, .article-item .article-panel .article-info .tags .fa {
    margin-right: 5px
}

.article-item .article-panel .article-info .tags a {
    color: #959595;
}

.article-item .article-panel .article-info .tags a:hover {
    color: #f4645f;
}

.post {
    padding: 30px 5px 30px 5px;
    background: #ffffff;
    margin-bottom: 35px;
    position: relative;
    -webkit-box-shadow: 0 0 2px #ddd;
    -moz-box-shadow: 0 0 2px #ddd;
    box-shadow: 0 0 2px #ddd;
    overflow: hidden;
}

.post .featured {
    position: absolute;
    background: #f4645f;
    color: #ffffff;
    text-align: center;
    top: -12px;
    right: -32px;
    width: 80px;
    height: 40px;
    line-height: 54px;
    -webkit-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    transform: rotate(45deg);
}

.post .featured i {
    -webkit-transform: rotate(-45deg);
    -ms-transform: rotate(-45deg);
    -o-transform: rotate(-45deg);
    transform: rotate(-45deg);
}

.post .post-head {
    text-align: center;
}

.post .post-head .post-title {
    margin: 0;
    font-size: 2.0em;
    line-height: 1.2em;
}

.post .post-head .post-title a {
    color: #303030;
}

.post .post-head .post-title a:hover, .post .post-head .post-title a:focus {
    text-decoration: none;
}

.post .post-head .post-meta {
    color: #959595;
    margin: 14px 0 0px;
}

.post .post-head .post-meta span {
    margin-right: 15px;
    white-space: nowrap;
}

.post .post-head .post-meta .fa {
    margin-right: 3px;
}

.post .featured-media {
    margin-top: 30px;
    overflow: hidden;
}

.post .featured-media img {
    width: 100%;
}

.post .post-content {
    margin: 30px 0;
}

.post .post-footer {
    margin-top: 30px;
    border-top: 1px solid #ebebeb;
    padding: 21px 0 0;
}

.post .post-footer .tag-list {
    color: #959595;
    line-height: 28px;
}

.post .post-footer .tag-list .fa {
    margin-right: 5px;
}

.post .post-footer .tag-list a {
    color: #959595;
}

.post .post-footer .tag-list a:hover {
    color: #f4645f;
}

.post-content {
    font-size: 14px;
    color: #444443;
}

.post-content h1, .post-content h2, .post-content h3, .post-content h4, .post-content h5, .post-content h6 {
    font-family: "Georgia", "Xin Gothic", "Hiragino Sans GB", "Droid Sans Fallback", "Microsoft YaHei", "SimSun", sans-serif;
    color: #222223;
}

.post-content h1 {
    font-size: 1.8em;
    margin: 0.67em 0;
}

.post-content > h1 {
    margin-top: 0;
    font-size: 2em;
}

.post-content h2 {
    font-size: 1.5em;
    margin: 0.83em 0;
}

.post-content h3 {
    font-size: 1.17em;
    margin: 1em 0;
}

.post-content h4, .post-content h5, .post-content h6 {
    font-size: 1em;
    margin: 1.6em 0 1em 0;
}

.post-content h6 {
    font-weight: 500;
}

.post-content p {
    margin-top: 0;
    margin-bottom: 1.46em;
}

.post-content a {
    word-wrap: break-word;
    -moz-text-decoration-color: rgba(0, 0, 0, 0.4);
    -webkit-text-decoration-color: rgba(0, 0, 0, 0.4);
    text-decoration-color: rgba(0, 0, 0, 0.4);
}

.post-content a:hover {
    -moz-text-decoration-color: rgba(0, 0, 0, 0.6);
    -webkit-text-decoration-color: rgba(0, 0, 0, 0.6);
    text-decoration-color: rgba(0, 0, 0, 0.6);
}

.post-content a img {
    border: none;
}

.post-content strong, .post-content b {
    font-weight: 700;
    color: #222223;
}

.post-content em, .post-content i {
    font-style: italic;
    color: #222223;
}

.post-content img {
    max-width: 100%;
    height: auto;
    margin: 0.2em 0;
}

.post-content figure {
    position: relative;
    clear: both;
    outline: 0;
    margin: 10px 0 30px;
    padding: 0;
    min-height: 100px;
}

.post-content figure img {
    display: block;
    max-width: 100%;
    margin: auto auto 4px;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}

.post-content figure figcaption {
    position: relative;
    width: 100%;
    text-align: center;
    left: 0;
    margin-top: 10px;
    font-weight: 400;
    font-size: 14px;
    color: #666665;
}

.post-content figure figcaption a {
    text-decoration: none;
    color: #666665;
}

.post-content hr {
    display: block;
    width: 50%;
    height: 1px;
    border: 0 none;
    border-top: #dededc 1px solid;
    margin: 3.2em auto;
    padding: 0;
}

.post-content blockquote {
    margin: 0 0 1.64em 0;
    border-left: 3px solid #f4645f;
    padding-left: 12px;
    color: #666664;
}

.post-content blockquote a {
    color: #666664;
}

.post-content ul, .post-content ol {
    margin: 0 0 24px 6px;
    padding-left: 16px;
}

.post-content ul {
    list-style-type: square;
}

.post-content ol {
    list-style-type: decimal;
}

.post-content li {
    margin-bottom: 0.2em;
}

.post-content li ul, .post-content li ol {
    margin-top: 0;
    margin-bottom: 0;
    margin-left: 14px;
}

.post-content li ul {
    list-style-type: disc;
}

.post-content li ul ul {
    list-style-type: circle;
}

.post-content li p {
    margin: 0.4em 0 0.6em;
}

.post-content .unstyled {
    list-style-type: none;
    margin: 0;
    padding: 0;
}

.post-content code, .post-content tt {
    color: #808080;
    font-size: 0.96em;
    background-color: #f9f9f7;
    padding: 1px 2px;
    border: 1px solid #dadada;
    border-radius: 3px;
    font-family: Menlo, Monaco, Consolas, "Courier New", monospace;
    word-wrap: break-word;
}

.post-content pre {
    margin: 1.64em 0;
    padding: 7px;
    border: none;
    border-left: 3px solid #dadada;
    padding-left: 10px;
    overflow: auto;
    line-height: 1.5;
    font-size: 0.96em;
    font-family: Menlo, Monaco, Consolas, "Courier New", monospace;
    color: #4c4c4c;
    background-color: #f9f9f7;
}

.post-content pre code, .post-content pre tt {
    color: #4c4c4c;
    border: none;
    background: none;
    padding: 0;
}

.post-content table {
    width: 100%;
    max-width: 100%;
    border-collapse: collapse;
    border-spacing: 0;
    margin-bottom: 1.5em;
    font-size: 0.96em;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}

.post-content th, .post-content td {
    text-align: left;
    padding: 4px 8px 4px 10px;
    border: 1px solid #dadada;
}

.post-content td {
    vertical-align: top;
}

.post-content tr:nth-child(even) {
    background-color: #efefee;
}

.post-content iframe {
    display: block;
    max-width: 100%;
    margin-bottom: 30px;
}

.post-content figure iframe {
    margin: auto;
}

.post-content table pre {
    margin: 0;
    padding: 0;
    border: none;
    background: none;
}

@media (min-width: 1100px) {
    .post-content blockquote {
        margin-left: -24px;
        padding-left: 20px;
        border-width: 4px;
    }

    .post-content blockquote blockquote {
        margin-left: 0;
    }

    .post-content figure img {
        margin: 0 0 4px;
    }

    .post-content figure figcaption {
        position: absolute;
        left: -172px;
        width: 150px;
        top: 0;
        text-align: right;
        margin-top: 0;
    }

    .post-content figure figcaption:before {
        width: 25%;
        margin-left: 75%;
        border-top: 1px solid #dededc;
        display: block;
        content: "";
        margin-bottom: 10px;
    }
}

.pagination {
    margin: 10px 0 35px 0;
    text-align: center;
    display: block;
}

.pagination a {
    text-align: center;
    display: inline-block;
    color: #ffffff;
    background: #f4645f;
    border-radius: 2px;
}

.pagination a a:hover {
    background: #505050;
    text-decoration: none;
    color: #ffffff;
}

.pagination a i {
    width: 36px;
    height: 36px;
    line-height: 36px;
}

.pagination .page-number {
    background: #f4645f;
    color: #ffffff;
    margin: 0 3px;
    display: inline-block;
    line-height: 36px;
    padding: 0 14px;
    border-radius: 2px;
}

.about-author {
    background: #ffffff;
    padding: 35px;
    margin-bottom: 35px;
}

.about-author .avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
}

.about-author .details {
    margin-left: 114px;
}

.about-author .author {
    font-size: 1.5em;
    margin-bottom: 7px;
}

.about-author .author a:hover {
    text-decoration: none;
}

.about-author .meta-info {
    color: #959595;
    margin-bottom: 7px;
}

.about-author .meta-info span {
    margin-right: 14px;
    white-space: nowrap;
}

.about-author .meta-info span i {
    margin-right: 7px;
}

.prev-next-wrap {
    margin-bottom: 35px;
    text-align: center;
}

@media (max-width: 767px) {
    .prev-next-wrap a {
        display: block;
    }
}

.sidebar .widget {
    background: #ffffff;
    padding: 21px 30px;
    -webkit-box-shadow: 0 0 2px #ddd;
    -moz-box-shadow: 0 0 2px #ddd;
    box-shadow: 0 0 2px #ddd;
}

.main-footer .widget {
    padding: 0px 30px;
}

.widget {
    margin-bottom: 35px;
}

.widget .title {
    margin-top: 0;
    padding-bottom: 7px;
    border-bottom: 1px solid #ebebeb;
    margin-bottom: 21px;
    position: relative;
}

.widget .title:after {
    content: "";
    width: 90px;
    height: 1px;
    background: #f4645f;
    position: absolute;
    left: 0;
    bottom: -1px;
}

.widget .recent-post .recent-single-post {
    border-bottom: 1px dashed #ebebeb;
    padding-bottom: 14px;
    margin-bottom: 14px;
}

.widget .recent-post .recent-single-post:last-child {
    margin-bottom: 0;
}

.widget .recent-post .recent-single-post .post-title {
    color: #505050;
    -webkit-transition: all 0.2s ease;
    -o-transition: all 0.2s ease;
    transition: all 0.2s ease;
}

.widget .recent-post .recent-single-post .post-title:hover {
    color: #f4645f;
    text-decoration: none;
}

.widget .recent-post .recent-single-post .date {
    color: #959595;
}

.widget .tag-cloud a {
    border: 1px solid #ebebeb;
    padding: 2px 7px;
    color: #959595;
    line-height: 1.5em;
    display: inline-block;
    margin: 0 7px 7px 0;
    -webkit-transition: all 0.2s ease;
    -o-transition: all 0.2s ease;
    transition: all 0.2s ease;
}

.widget .tag-cloud a:hover {
    color: #ffffff;
    background: #f4645f;
    border: 1px solid #f4645f;
    text-decoration: none;
}

.widget .social {
    padding: 0;
    margin: 0;
}

.widget .social li {
    display: inline-block;
    margin: 0 2px 5px 0;
    text-align: center;
}

.widget .social li a i {
    width: 35px;
    height: 35px;
    line-height: 35px;
    border: 1px solid #ebebeb;
    color: #959595;
    -webkit-transition: all 0.2s;
    -o-transition: all 0.2s;
    transition: all 0.2s;
}

.widget .social li:hover i {
    color: #ffffff;
    background: #f4645f;
    border: 1px solid #f4645f;
}

.widget .newsletter .input-group {
    margin-bottom: 10px;
    display: block;
}

.widget .newsletter .input-group .email, .widget .newsletter .input-group btn {
    width: 100%;
}

.widget .ad {
    text-align: center;
}

.widget .ad img {
    max-width: 100%;
}

.cover {
    text-align: center;
    background: #ffffff;
    padding: 35px;
    margin-bottom: 35px;
}

.cover .tag-name {
    margin-top: 0;
}

.cover .post-count {
    margin-top: 7px;
    color: #959595;
}

.cover .avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
}

.cover .meta-info {
    color: #959595;
}

.cover .meta-info span {
    margin: 0 7px;
}

.cover .meta-info span i {
    margin-right: 7px;
}

.cover .bio {
    margin-top: 7px;
}

.main-footer {
    background: #202020;
    padding: 35px 0 0;
    color: #959595;
}

.main-footer .widget .title {
    color: #ffffff;
    border-bottom: 1px solid #303030;
}

.main-footer .widget .tag-cloud a {
    border: 1px solid #303030;
}

.main-footer .widget .tag-cloud a:hover {
    border: 1px solid #f4645f;
}

.main-footer .widget .friend-links a {
    border: none;
}

.main-footer .widget .friend-links a:hover {
    border: none;
}

.main-footer .widget .friend-links hr {
    margin: 1em 0;
    border-top: 1px dashed #303030;
}

.main-footer .widget .recent-post .recent-single-post {
    border-bottom: 1px dashed #303030;
}

.main-footer .widget .recent-post .recent-single-post .post-title {
    color: #959595;
}

.main-footer .widget .recent-post .recent-single-post .post-title:hover {
    color: #f4645f;
}

.main-footer .widget .recent-post .recent-single-post .date {
    color: #505050;
}

.copyright {
    background: #111;
    font-size: 13px;
    text-align: center;
    color: #555555;
    padding-top: 28px;
    padding-bottom: 28px;
    border-top: 1px solid #303030;
}

.copyright span {
    margin: 0 .5em;
}

.copyright a {
    color: #555555;
}

#back_to_top {
    position: fixed;
    right: 10px;
    bottom: 10px;
    background: rgba(244, 100, 95, 0.6);
    color: #ffffff;
    text-align: center;
    border-radius: 2px;
    z-index: 1;
    display: none;
}

#back_to_top:hover {
    background: #f4645f;
}

#back_to_top i {
    width: 30px;
    height: 30px;
    line-height: 30px;
}

.rotate {
    display: block;
    position: fixed;
    z-index: 100;
    top: 15px;
    right: 15px;
}

.rotate .rotate-icon {
    width: 18px;
    height: 18px;
    box-sizing: border-box;
    border: 2px solid transparent;
    border-top-color: #f4645f;
    border-left-color: #f4645f;
    border-radius: 50%;
    -webkit-animation: xxf-rotate 400ms linear infinite;
    animation: xxf-rotate 400ms linear infinite;
}

@-webkit-keyframes xxf-rotate {
    0% {
        -webkit-transform: rotate(0deg);
    }
    100% {
        -webkit-transform: rotate(360deg);
    }
}

@keyframes xxf-rotate {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.progress {
    position: fixed;
    z-index: 99;
    left: 0;
    width: 0;
    height: 2px;
    border-radius: 0 1px 1px 0;
    -webkit-transition: all 1000ms;
    transition: all 1000ms
}

.progress-top {
    width: 1%;
    top: 0;
    background: #f4645f;
    box-shadow: 0 0 10px #f4645f
}

.progress-top.done, .rotate.done {
    opacity: 0
}

.progress-bottom {
    top: 50px;
    background: #f4645f;
    box-shadow: 0 0 10px #f4645f
}

.twitter-post {
    padding: 15px;
}

.twitter-post .post-content {
    margin: 0;
}

.twitter-post .post-content p {
    margin-bottom: 0px;
}

.twitter-post .post-footer {
    padding-top: 0;
    margin-top: 0;
    border-top: 0;
}

.music-post {
    padding: 0;
}

.music-post .post-content {
    margin: 0;
}

.message .message-text {
    background: #ffffff;
    padding: 20px;
    margin-bottom: 20px;
    -webkit-box-shadow: 0 0 2px #ddd;
    -moz-box-shadow: 0 0 2px #ddd;
    box-shadow: 0 0 2px #ddd;
}

.message .message-text textarea {
    margin-bottom: 10px;
}

.message .message-text .form-inline {
    float: right;
}

.message .message-content {
    margin-left: 80px;
    position: relative;
}

.message .message-content .message-head, .message .message-reply .message-head {
    position: absolute;
    left: -80px;
    width: 60px;
    height: 60px;
}

.message .message-content .message-head img, .message .message-reply .message-head img {
    display: block;
    width: 60px;
    height: 60px;
    -webkit-transition: .8s;
    -moz-transition: .8s;
}

.message .message-content .message-head img:hover, .message .message-reply .message-head img:hover, .friend img:hover {
    transform: rotate(720deg);
    -webkit-transform: rotate(720deg);
    -moz-transform: rotate(720deg)
}

.message .message-content .post-footer, .message-reply .post-footer {
    margin-bottom: 10px;
}

.message .hr {
    margin-left: 80px;
}

.message .message-reply {
    padding-left: 80px;
    position: relative
}

.message .message-reply .message-head {
    left: 0px;
}

.other-login {
    float: left;
    margin-bottom: 10px;
    overflow: hidden;
}

.other-login img.qq {
    width: 16px;
    height: 16px
}

.other-login a {
    padding-left: 10px;
}

.other-login img {
    float: left;
    display: block;
    width: 30px;
    height: 30px;
    -webkit-transition: .8s;
    -moz-transition: .8s;
}

.friend {
    padding-bottom: 40px;
}

.friend h1 {
    background: #fff;
    font-size: 18px;
    padding: 10px;
}

.friend img {
    width: 80px;
    height: 80px;
    padding: 5px;
    -webkit-transition: .8s;
    -moz-transition: .8s;
}

.git_url {
    background: #fff;
    padding: 10px;
    margin-bottom: 20px;
}

.textarea-box {
    position: relative;
}

#textarea {
    min-height: 100px;
    margin-bottom: 10px;
    vertical-align: middle;
}

#smilies {
    float: left;
    padding-left: 2px;
    position: absolute;
    left: 10px;
    bottom: 5px;
    z-index: 99;
}

#smilies-box ul, .smilie, .smilies-icon {
    display: block
}

#smilies .smilies-icon {
    width: 22px;
    height: 22px;
    background: url(../img/bq.png) no-repeat;
    cursor: pointer;
}

.smilie {
    width: 25px;
    height: 25px;
}

.dropdown-arrow1, .dropdown-arrow2 {
    position: absolute;
    left: 7px;
    z-index: 1;
    width: 0;
    height: 0;
    border-color: transparent;
    border-style: dashed dashed solid;
    border-width: 0 8px 8px
}

.dropdown-arrow1 {
    top: 36px;
    border-bottom-color: #ccc;
    border-bottom-color: rgba(0, 0, 0, .2)
}

.dropdown-arrow2 {
    top: 37px;
    border-bottom-color: #fff
}

#smilies .dropdown-arrow1 {
    top: 28px;
}

#smilies .dropdown-arrow2 {
    top: 29px;
}

.submenu {
    position: absolute;
    top: 44px;
    left: 0;
    overflow: hidden;
    padding: 25px;
    width: 35pc;
    border: 1px solid #ccc;
    border-color: rgba(0, 0, 0, .2);
    border-radius: 2px;
    background: #fff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, .2)
}

#smilies-box {
    top: 36px;
    left: -5px;
    padding: 10px;
    width: 360px;
    -webkit-box-sizing: content-box;
    -moz-box-sizing: content-box;
    box-sizing: content-box;
}

#smilies-box ul li {
    margin: 0 -1px -1px 0;
    padding: 5px;
    width: 25px;
    height: 25px;
    border: 1px solid #eee
}

#smilies-box ul li:hover {
    background: #f0f0f0
}

.inline-ul {
    font-size: 0;
    margin: 0;
    padding: 0;
}

.inline-ul .inline-li {
    vertical-align: top;
    word-spacing: normal;
    letter-spacing: normal;
    font-size: 9pt
}

.inline-li {
    display: inline-block;
    -webkit-box-sizing: content-box;
    -moz-box-sizing: content-box;
    box-sizing: content-box;
}

.dropdown.selected .smilies-box {
    display: block
}

.smilies-box {
    display: none
}